Lyle Lovett Guest Stars as a Texas Ranger on 'Blue Bloods' (PHOTOS)

Meredith Jacobs •

Danny (Donnie Wahlberg) and Baez (Marisa Ramirez) are getting a bit of Texan help in the February 14 episode of Blue Bloods.

Lyle Lovett guest stars as Texas Ranger Waylon Gates in "Fog of War," joining the detectives on the case of the Lone Star Killer. And as the photos show, he and Danny may be clashing a bit.

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And speaking of clashing, it looks like things are going to get a bit messy at work for Eddie (Vanessa Ray) after her partner, Officer James Addison (Justin Cunningham), mistakenly shoots an undercover cop. Internal affairs accuses Jamie (Will Estes) of not supervising properly, and Frank (Tom Selleck) tries to keep Officer Addison from turning in his shield.

Click through the gallery above for a look at Lovett's guest spot, Eddie getting into a fight at work, and more.

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Blue Bloods, Fridays, 10/9c, CBS